/*
 *      Copyright (C) 2010-2021 Hendrik Leppkes
 *      http://www.1f0.de
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#pragma once

#include "DeCSS/DeCSSInputPin.h"
#include "SubRenderIntf.h"

#include "LAVSubtitleProvider.h"

class CLAVVideo;

class CLAVVideoSubtitleInputPin
    : public CBaseInputPin
    , public CDeCSSPinHelper
{
  public:
    CLAVVideoSubtitleInputPin(TCHAR *pObjectName, CLAVVideo *pFilter, CCritSec *pcsFilter, HRESULT *phr, LPWSTR pName);
    virtual ~CLAVVideoSubtitleInputPin(void);

    DECLARE_IUNKNOWN
    STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void **ppv);

    // IMemInputPin
    STDMETHODIMP Receive(IMediaSample *pSample);

    // CBasePin
    HRESULT CheckMediaType(const CMediaType *mtIn);
    HRESULT SetMediaType(const CMediaType *pmt);
    HRESULT BreakConnect();
    STDMETHODIMP BeginFlush();
    STDMETHODIMP EndFlush();

    HRESULT SetSubtitleConsumer(ISubRenderConsumer *pConsumer);

    // KsPropertySet
    STDMETHODIMP Set(REFGUID PropSet, ULONG Id, LPVOID InstanceData, ULONG InstanceLength, LPVOID PropertyData,
                     ULONG DataLength);
    STDMETHODIMP QuerySupported(REFGUID PropSet, ULONG Id, ULONG *pTypeSupport);

  protected:
    CCritSec m_csReceive;

    ISubRenderConsumer *m_pConsumer = nullptr;
    CLAVSubtitleProvider *m_pProvider = nullptr;
    CLAVVideo *m_pLAVVideo = nullptr;
};
